lib/citeproc/ruby/formats/html.rb in citeproc-ruby-1.1.6 vs lib/citeproc/ruby/formats/html.rb in citeproc-ruby-1.1.7

@@ -18,12 +18,16 @@
           :bib_hanging_indent  => '0.5',
           :bib_unit            => 'em',
           :bib_indent          => '  '
         }
 
+        @vertical_align = Hash.new { |_,k| k }
+        @vertical_align['sup'] = 'super'
+
         class << self
           attr_reader :defaults
+          attr_reader :vertical_align
         end
 
         attr_reader :config
 
         def initialize(config = nil)
@@ -99,10 +103,12 @@
         def apply_text_decoration
           css['text-decoration'] = options[:'text-decoration']
         end
 
         def apply_vertical_align
-          css['vertical-align'] = options[:'vertical-align']
+          css['vertical-align'] = Html.vertical_align[
+            options[:'vertical-align']
+          ]
         end
 
         def apply_display
           output.replace(
             content_tag(config[:display], output, 'class' => "csl-#{options[:display]}" )